BAIC BJ60 Series - Page 169

Differential lock *
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Note
● The speed difference between the left and
right wheels is less than 50 rpm.
Toggle the button (for more than 1.8 seconds) till
the indicator light on the instrument is in the state
of constantly on, indicating the electric control
differential lock of the front axle is locked
successfully. At this time, the LCD display on the
instrument will pop up and display "The front and
rear axle differential lock is locked. Unlock it
immediately after breakout".
Locking refused
When all locking conditions are not met, toggle the
button (more than 1.8 s), and the indicator light on
the instrument will flash quickly (2Hz), and the
LCD display pop-up on the instrument will display
"Differential lock locking conditions not met, locking
refused". After the indicator light goes out, please
adjust the vehicle state to ensure that the locking
conditions are met before re-locking.
Warning
● After the differential lock is locked, try as
much as possible to avoid large-angle turns,
otherwise the components may be damaged.
Overspeed alarm
After the front axle differential lock is locked, the
indicator light on the instrument will continue to flash
slowly (1Hz) when the speed is within the range of
30~40 km/h, and the LCD display on the instrument
will continue to pop up and display "The differential
lock is in use, please reduce the speed"; When the
speed drops below 30 km/h, the indicator light on
the instrument will return to the always-on state, and
the LCD display on the instrument will pop up again
to display "Front rear axle differential lock locked".
Overspeed unlock automatically
After the front axle differential lock is locked, if the
vehicle speed exceeds 40 km/h, the front axle
differential lock will unlock automatically; and if the
indicator light on the instrument goes out, it
indicates the front axle differential lock is unlocked
successfully.
Forced unlocking
After the front axle differential lock is locked, it will
be forcibly unlocked under the following conditions.
The indicator light on the instrument goes out,
indicating that the front axle differential lock is
forcibly unlocked due to the shift of the transfer case
gear position or the unlocking of the rear axle
differential lock.
● Touch the button to release the rear axle
differential lock locking;
● Switch the transfer case to 4H or 2H.
Manual unlocking
After the front axle differential lock is locked, push
the button again, and the indicator light on the
instrument goes out, indicating that the front axle
differential lock is unlocked successfully.
Note
● When the instrument indicator light is off,
but the locking mechanism of the differential
lock does not normally release locking and
reset, which causes the tires of front wheels
to generate relative sliding on the ground,
you may gently turn the turning wheel to the
left and right directions, so as to facilitate
smooth unlocking of the vehicle.